Structure of PDB 1mxu Chain A

Receptor sequence
>1mxuA (length=258) Species: 10116 (Rattus norvegicus) [Search protein sequence]
KTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKL
TIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFS
KPFMSLGISIMIKKGTPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIA
VFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQR
KPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKLKNK
WWYDKGEC
3D structure
PDB1mxu Probing the Function, Conformational Plasticity, and Dimer-Dimer Contacts of the GluR2 Ligand-Binding Core: Studies of 5-Substituted Willardiines and GluR2 S1S2 in the Crystal
ChainA
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN A E42 H46 E39 H43
BS02 BWD A Y61 L90 T91 R96 L138 G141 S142 T143 L192 E193 M196 Y58 L87 T88 R93 L135 G138 S139 T140 L189 E190 M193 MOAD: ic50=4uM
PDBbind-CN: -logKd/Ki=5.40,IC50=4.0uM
BindingDB: Ki=61nM
Gene Ontology
Molecular Function
GO:0015276 ligand-gated monoatomic ion channel activity
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:1mxu, PDBe:1mxu, PDBj:1mxu
PDBsum1mxu
PubMed12731861
UniProtP19491|GRIA2_RAT Glutamate receptor 2 (Gene Name=Gria2)

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